MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: Back, 1/4 in NPT Female, 120
The MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: Back is a medium and high operating pressure differential gauge with switch, part of Series 120. It features a piston sensor type, aluminum housing, and a…
SKU 3G-OTH-174626
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Product Description
The MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: Back is a medium and high operating pressure differential gauge with switch, part of Series 120. It features a piston sensor type, aluminum housing, and a 2 1/2 in dial with 1/4 in NPT female connections. The gauge accuracy is ±3-2-3%, and a certificate of calibration is not included.
Frequently Asked Questions
What is the MIDWEST INSTRUMENT 120AA-00-O-AA-75P differential pressure gauge and switch used for?
This gauge and switch monitors and controls differential pressure in medium to high operating pressure systems. It is used in industrial filtration, pump monitoring, and HVAC applications where a piston sensor provides reliable switching at a set point.
What are the specifications of the MIDWEST INSTRUMENT Series 120 differential pressure gauge and switch?
The gauge has a 2 1/2 in dial, 1/4 in NPT female back connections, a piston sensor, aluminum housing, and ±3-2-3% accuracy. It is part of Series 120 and does not include a certificate of calibration.
Where to buy the MIDWEST INSTRUMENT 120AA-00-O-AA-75P differential pressure gauge and switch worldwide?
3G Electric supplies and delivers the MIDWEST INSTRUMENT 120AA-00-O-AA-75P worldwide. We handle full logistics and customs clearance, ensuring the gauge reaches your facility regardless of location.
How to install a MIDWEST INSTRUMENT Series 120 differential pressure gauge and switch?
Mount the gauge using the 1/4 in NPT female back connection, ensuring the piston sensor is oriented per the manufacturer's guidelines. Connect impulse lines to the high- and low-pressure ports, and verify the switch set point before pressurizing the system.
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Common applications for MIDWEST INSTRUMENTMIDWEST INSTRUMENT Products
3G Electric supplies MIDWEST INSTRUMENT medium & high operating pressure differential gauges with switch. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
